Start off is a key aspect to 500 meters time race of cycling events.
自行车计时赛项目的出发动作是影响成绩的关键环节。
Study on the Current Situation and the Developing Strategy of Women s Track Race 500m Time Trial in China;
对我国场地自行车女子500m计时赛现状及发展对策的研究
For all categories, time trial bicycles and aero bars will be allowed only in time trial races.
对于所有组别，计时赛车只能用于计时赛。
The Time Trial stages shall be contested by using standard road race bicycles or mountain bike. The use of specialist wheels and aero bars shall be permitted.
参加个人计时赛，必须使用标准的公路赛车或山地车.可以使用为计时赛而设计得车轮及手把。
time trials were introduced.
才出现了女子的公路计时赛。
Stage 9 of the Tour of Spain consisted of a time trial stage,the riders were tested over a 40 kilometre flat run.
环西班牙自行车赛第9赛段包括一段计时赛,选手们需要经受一个40多公里的平地赛的考验。
An Analysis of the Racing Speeds in the 1000m Time Trial Cycling Competition at the 1991 Asian Games
1991年亚洲自行车锦标赛1000米计时赛骑行速度的分析
Event Characteristic and Skill Training of Time Trial in Road Cycling;
自行车公路计时赛的项目特点和技术要求
Olympic Games Sports Hall: The Design during Match and the Utilization after Match;
奥运会体育馆的赛时设计与赛后利用
One who keeps track of elapsed time in a sporting event.
计时员记录体育比赛所花时间的人
measure the time taken by(a runner,etc)or for(a race,process,etc)
（为跑者、赛跑、某过程等）计时
She be go to be a timekeeper at the track meet
她将在田径比赛中担任计时员
She is going to be a timekeeper at the track meet.
她将在田径比赛中担任计时员。
Statistics and Analysis of the Germany FIFA World Cup of Goal Time;
德国世界杯足球赛进球时间统计分析
Use EWB to Design 30 Seconds Timer Electrocircuit for Basketball Contest;
使用EWB设计篮球竞赛30秒定时器电路
The Enumeration of Walecki TournamentsWhen m Is Even;
m是偶数时 Walecki竞赛图的计数(英文)
The essay recommends a system of the timing by and scoring in ball games.
本文介绍了一种球类比赛计分计时系统.
The Design and Realization of the Timekeeper of Weiqi 30-second Fast Match;
围棋30秒快棋赛计时控制器设计与实现
Design of the Time and Score of Basketball Competition Based on Single Chip Computer
基于单片机的篮球比赛计时记分系统的设计
The sprint racers are raced over three laps, but only the final 200 m is timed.
争选赛的运动员进行3圈比赛，但只有最后200米计时。